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| Material | Aluminium Alloy +ABS |
| Wireless Version | V 4.2 |
| Operation Range | Up to 10M |
| Speaker Driver | 40MM 4OHM |
| Output Power | 3W |
| Frequency Response | 150Hz - 20KHz |
| S/N Ratio | ≥85dB |
| N.W. | 170G |
| Product Size | 71(D)*43(H)mm |
| Battery Type | Li-ion Rechargeable |
| Battery Capacity | 300mAh |
| Charging Time | About 2.5hrs |
| Maximum Distortion | 7% |
| Play Time | Up to 6 hrs |
| Colors | Black |
| MOQ | 10pcs small order for neutral goods is accepted |










Product features:
- With unique and bright breathing LED light design
- High sound quality,super bass experience
- Wireless connection,10m operation range.
- Music play and hands-free calling.
- Integrated MP3 player to play musci from micro-SD card.
- Volume, media and call-pickup buttons.
- Rechargeable battery, up to 6 hours playtime and 7 hours calling time.
- USB Charging
Sam technology is an professional and experienced manufacturer of Mobile phone Accessories including mobile phone data cable charger,selife stick, Tempered Glass Screen Protector ,mobile phone case,power bank,battery etc.
1)-6 years manufacturer,5 years export trade.
2)-Monthly Production Capacity -- 200,000pcs.
3)-All goods examined before delivery by 15 QC staff.
4)-Prompt Reply Within 12 Hours.
5)-Sample time: within 1 to 3 days.
Why do we choose Sam technology ?
1. We directly control our product quality from 3 aspects !
Every Topstar Products has to go through at least Three steps of quality assessment, from material selection to factory process to final test before Package !
2. Stable and fast lead time 48 Hours!
We are keeping stock for hot products and quick factory react time, normally our lead time is within 48 Hours !
3. 15%~50% Reduction on transportation charge than most supplier !
We have specail cooperation with DHL, UPS, FedEx and other courier, so don't be surprised if you pay much less freight fee(about 15%~50%) while cooperting with us !
4. We focuses on and specialize in mobile phone accessories !
Concentration makes excellence ! Topstar focuses on mobile phone/computer accessories, we are focused, we are professional and excellent !
5. We also provide OEM service!
If you have your own brand and designs already, it's fine! Topstar can also produce your brand products !
New products from manufacturers at wholesale prices